What’s Vulnerable › Vulnerabilities
CVE-2026-34928
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-05-21 · updated 2026-07-23
- Weakness: CWE-346
Description
An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations. This is similar to CVE-2026-34927 but exists in a different named pipe communication mechanism. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Affected products
- Trend Micro Apex One: before 14.0.0.17079; before 14.0.20731 — fixed in 14.0.0.17079, 14.0.20731
How to fix
Upgrade to a fixed version: Trend Micro Apex One 14.0.0.17079, 14.0.20731. Check the vendor advisory for mitigations.
References
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